Finding the Third Proportional to 248,881.88 and 542,970.75
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Solution
The third proportional to 248,881.88 and 542,970.75 is: 1,184,566.92
Step by Step Solution
- Step 1: Write the proportion equation
248,881.88 : 542,970.75 = 542,970.75 : x - Step 2: Convert to fraction form
248,881.88/542,970.75 = 542,970.75/x - Step 3: Cross multiply
248,881.88x = 542,970.75 × 542,970.75 - Step 4: Simplify right side
248,881.88x = 294,817,235,355.56 - Step 5: Solve for x
x = 294,817,235,355.56/248,881.88 - Step 6: Final answer
x = 1,184,566.92
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These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.